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DIVIDENDS PER SHARE	3 Months Ended
	Mar. 31, 2018
DIVIDENDS PER SHARE [Abstract]
DIVIDENDS PER SHARE	3. DIVIDENDS PER SHARE In February 2018, the Company's board of directors declared a quarterly cash dividend of $0.365 per share. This quarterly cash dividend of $19.8 million was paid on March 14, 2018 to stockholders of record on February 26, 2018. In April 2018, the Company's board of directors declared a quarterly cash dividend of $0.365 per share to be paid on June 13, 2018 to stockholders of record on May 25, 2018.

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The entire disclosure for dividends per share.

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